MB15H110
DESCRIPTION
♦MB15H110 uses FUJITSU’s latest Bi-CMOS process technology, which
hasTransmitter, Receiver, and IF-PLL function. It’s mostly available for PHS application.
♦Transmitter Section (QMOD, Up-Converter, VGA, IF-PLL, IF-VCO) and Receiver Section (2nd Mixer,LimAMP/RSSI) are embedded into one chip.
♦The miniaturization and lightening of the total set become possible by installing it into a small package, FUJITSU’s BCC40 PKG.
♦This LSI enables to reduce the mounting area on the unit and cutting down the number of external parts because tank circuit for IF-VCO is embedded.
KEYPOINT
♦Available for PHS application.
♦FUJITSU’s latest Bi-CMOS process technology.
♦BCC40++ PKG realizes miniaturization of the total set.
♦Enables to reduce the number of external parts because TANK circuit forIF-VCO is embedded.
FEATURES
| Parameter | Target Value | UNIT | Remarks |
|---|---|---|---|
| Supply Voltage | 2.7(min) 2.9(typ) 3.1(max) |
V | Transfer•Receiver•PLL•VCO |
| Transfer Current Consumption | 29.7(typ) | mA | QMOD, Up-Convertor, VGA,IF-VCO,PLL |
| Receive Current Consumption | 10.2(typ) | mA | 2nd Mixer, LimAMP/RSSI, IF-VCO,PLL |
| Power Saving Current Consumption | 0.3(typ) | μA | All Circuit |
♠ TRANSFER SECTION
| Parameter | Target Value | UNIT | Remarks |
|---|---|---|---|
| VGA Range | -40 − -9 | dBm | Vcnt=0.5V − 2.0V |
| Currier Leakage | -30(max) | dBc | Vcnt=0.5V − 2.0V, I/Q:All Zero, |
| Vector Error | 2.0(typ) | % | Vos=1.5V,I/Q:PN9, Vbb=0.8Vp-p differential |
| ACP Δ600kHz | -60(max) | dB | Vos=1.5V,I/Q:PN9, Vbb=0.8Vp-p differential |
♠ RECEIVER SECTION
| Parameter | Target Value | UNIT | Remarks |
|---|---|---|---|
| 2nd Mixer NF | 7.0 (typ) | dB | - |
| Total Gain | 87 (typ) | dB | 2nd Mixer+ BPF+ LIMAMP, Filter loss -6dB include |
| Limiting Sensitivity | 25 (typ) | dBu VEMF | 2nd Mixer+BPF+LIMAMP |
| RSSI Dynamic Range | 63 (typ) | dB | 2nd Mixer Terminate |
♠ PACKAGE,ENVIRAMENT TEMPERATURE INFORMATION
| Parameter | Target Value | UNIT | Remarks |
|---|---|---|---|
| Temperature | -20 − +75 | ºC | - |
| Package | BCC40++ | mm | 6.0×6.0×0.75 |
Block Diagram
Application Circuit
MB15H105
DESCRIPTION
MB15H105 integrates the transmitter IF section for W-CDMA.
It consists of an I/Q modulator, IF-AGC and a Mixer for Up-conversion with a separate power supply.
The I/Q Modulator converts a base band signal to a transmitter IF frequency at 570MHz, and the signal output power is controlled
by IF-AGC, and the gain is controlled by external DC voltage.
Furthermore, MB15H105 integrates a Mixer for Up-conversion. An IF frequency converts to RF frequency for W-CDMA.
The latest BiCMOS process is used, as a result low supply current and low noise performance are achieved.
MB15H105 is assembled the very small package, BCC24. It is suited for miniaturized products.
FEATURES
| Low supply current | Icc= 34 mA @VAGC=1.5V 39 mA @VAGC=2.0V |
| Wide range output power level | PAGCout= -18 dBm @VAGC=2.1V -78 dBm @VAGC=0.5V |
| Mixer gain | 3.5 dB |
| Mixer output intercept point (3 order) | 10 dBm |
| Adjustment channel power | ACP 5MHz=49dBc @Po=-14dBm ACP 10MHz=60dBc @Po=-14dBm |
| Small package | BCC24 |
Block Diagram
Application Example
MB15H106
DESCRIPTION
MB15H106 integrates the receiver IF section for W-CDMA.
It consists of an I/Q demodulator, and IF-AGC amp with a separate power supply.
An IF frequency at 380MHz input to IF-AGC amp, and the signal level is controlled by IF-AGC.
The gain is controlled by external DC voltage. The signal is demodulated by I/Q demodulator, and I/Q baseband signals are
generated.
The latest BiCMOS process is used, as a result low supply current and low noise performance are achieved.
MB15H106 is assembled by the very small package, BCC24. It is suited for miniaturized products.
FEATURES
| Low supply current | Icc= 17.5 mA @VAGC=1.5V 21.0 mA @VAGC=2.0V |
| Wide range AGC gain | Gain= 90 dB @VAGC=2.0V 5 dB @VAGC=0.3V |
| Input intercept point for AGC and I/QDEM | IIP3= -68 dBm @Gain=90dB -7 dBm @Gain=10dB |
| I/Q output amplitude level | VI/QOUT= 640mVpp @VAGC=2.0V(Differential) |
| Small package | BCC24(4.0 × 4.0× 0.8mm) |
